Liquid crystal display

Abstract

A liquid crystal display is disclosed. The liquid crystal display comprises: a liquid crystal panel; a bottom cover disposed on the back surface of the liquid crystal panel and mounting and supporting the liquid crystal panel; a printed circuit board disposed on the back surface of the bottom cover; and a cover shield fastened to the bottom cover and the printed circuit board so as to cover the printed circuit board and comprising at least two depressed portions at a fastening portion fastened to the bottom cover and the printed circuit board.

1. A liquid crystal display, comprising:
 a liquid crystal panel; 
 a bottom cover disposed on the back surface of the liquid crystal panel and mounting and supporting the liquid crystal panel; 
 a printed circuit board disposed on the back surface of the bottom cover; and 
 a cover shield fastened to the bottom cover and the printed circuit board so as to cover the printed circuit board and comprising at least two depressed portions at a fastening portion fastened to the bottom cover and the printed circuit board. 
 
     
     
       2. The liquid crystal display of  claim 1 , wherein burring holes of the bottom cover formed at the fastening portion for fastening, through holes of the printed circuit board, and through holes of the cover shield are formed at the bottom cover, the printed circuit board, and the cover shield, respectively. 
     
     
       3. The liquid crystal display of  claim 2 , wherein the cover shield comprises:
 a body portion; 
 a first depressed portion formed in the fastening portion so as to be retracted in the direction of the printed circuit board from the body portion; and 
 a second depressed portion formed in the fastening portion so as to be retracted in the direction of the printed circuit board from the first depressed portion. 
 
     
     
       4. The liquid crystal display of  claim 3 , wherein the second depressed portion is divided into at least two. 
     
     
       5. The liquid crystal display of  claim 3 , wherein the first depth from the body portion to the first depressed portion is greater than the second depth between the first and second depressed portions. 
     
     
       6. The liquid crystal display of  claim 3 , wherein the first depressed portion is contacted with head portions of screws passing through the burring holes of the bottom cover, the through holes of the printed circuit board, and the through holes of the cover shield, respectively, for fastening, and the second depressed portion is contacted with the printed circuit board. 
     
     
       7. The liquid crystal display of  claim 2 , wherein the cover shield comprises:
 a body portion; 
 a first depressed portion formed in the fastening portion so as to be retracted in the direction of the printed circuit board from the body portion; and 
 a second depressed portion formed in the fastening portion so as to be retracted in the direction of the body portion from the first depressed portion. 
 
     
     
       8. The liquid crystal display of  claim 7 , wherein the second depressed portion is divided into at least two. 
     
     
       9. The liquid crystal display of  claim 7 , wherein the first depth from the body portion to the first depressed portion is greater than the second depth between the first and second depressed portions. 
     
     
       10. The liquid crystal display of  claim 7 , wherein the first depressed portion is contacted with the printed circuit board, and the second depressed portion is contacted with head portions of screws passing through the burring holes of the bottom cover, the through holes of the printed circuit board, and the through holes of the cover shield, respectively, for fastening. 
     
     
       11. The liquid crystal display of  claim 1 , wherein circuit parts for driving the liquid crystal display panel are mounted on the printed circuit board. 
     
     
       12. The liquid crystal display of  claim 1 , further comprising:
 a light source stored in the bottom cover and providing light to the liquid crystal panel. 
 
     
     
       13. The liquid crystal display of  claim 12 , wherein circuit parts for driving the light source are mounted on the printed circuit board.